Megatest

(declare (unit rmtmod))
(declare (uses commonmod))
(declare (uses apimod))
(declare (uses itemsmod))
(declare (uses debugprint))
(declare (uses mtver))
(declare (uses tasksmod))
(declare (uses pgdb))
(declare (uses mtargs))
(declare (uses dbmod))
(declare (uses http-transportmod))
(declare (uses servermod))
(declare (uses clientmod))

(module rmtmod
	*
	
(import scheme 
	chicken.random
	chicken.string
	chicken.base
	chicken.condition
	chicken.sort
	chicken.time
	chicken.base
	chicken.file
	chicken.format
	
	(prefix sqlite3 sqlite3:)
	typed-records
	srfi-1
	srfi-13
	srfi-18
	srfi-69
	commonmod
	apimod
	itemsmod
	debugprint
	mtver
	tasksmod
	pgdb
	(prefix mtargs args:)
	dbmod
	http-transportmod
	servermod
	clientmod
	
	)

(defstruct alldat
  (areapath #f)
  (ulexdat  #f)
  )

(include "db_records.scm")

;;======================================================================
;; return the handle struct for sending queries to a specific database
;;  - initializes the connection object if this is the first access
;;    - finds the "captain" and asks who to talk to for the given dbfname
;;    - establishes the connection to the current dbowner
;;

    ;; DOT INIT_RUNREMOTE; // leaving off - doesn't really add to the clarity
    ;; DOT MUTEXLOCK -> INIT_RUNREMOTE [label="no remote?"];
    ;; DOT INIT_RUNREMOTE -> MUTEXLOCK;
    ;; ensure we have a record for our connection for given area
    (if (not runremote)                   ;; can remove this one. should never get here.         
	(begin
	  (set! *runremote* (make-and-init-remote))
          (let* ((server-info (remote-server-info *runremote*))) 
            (if server-info
		(begin
			(remote-server-url-set! *runremote* (server:record->url server-info))
			(remote-server-id-set! *runremote* (server:record->id server-info)))))  
	  (set! runremote   *runremote*))) ;; new runremote will come from this on next iteration
    

     ;;DOT MUTEXLOCK -> CASE6 [label="on homehost,\nwrite query,\nhave server,\ncan't reach it"]; {rank=same "case 6" CASE6};
     ;;DOT CASE6 -> "rmt:send-receive";
     ;; on homehost and this is a write, we already have a server, but server has died
     ((and (cdr (remote-hh-dat runremote))           ;; on homehost
           (not (member cmd api:read-only-queries))  ;; this is a write
           (remote-server-url runremote)             ;; have a server
           (not (server:ping (remote-server-url runremote) (remote-server-id runremote))))  ;; server has died. NOTE: this is not a cheap call! Need better approach.
      (set! *runremote* (make-and-init-remote))
      (let* ((server-info (remote-server-info *runremote*))) 
            (if server-info
		(begin
		  (remote-server-url-set! *runremote* (server:record->url server-info))
                  (remote-server-id-set! *runremote* (server:record->id server-info)))))
      (remote-force-server-set! runremote (common:force-server?))
      (mutex-unlock! *rmt-mutex*)

     ;; not on homehost, do server query
     (else (extras-case-11 *default-log-port* runremote cmd params attemptnum rid)))))
    ;;DOT }

;; bunch of small functions factored out of send-receive to make debug easier
;;























;; No Title 
;; Error: (vector-ref) out of range
;; #(#<condition: (exn type)> (#("db.scm:3740: regex#regexp" #f #f) #("db.scm:3739: regex#string-substitute" #f #f) #("db.scm:3738: base64#base64-decode" #f #f) #("db.scm:3737: z3#z3:decode-buffer" #f #f) #("db.scm:3736: with-input-from-string" #f #f) #("db.scm:3741: s11n#deserialize" #f #f) #("api.scm:374: api:execute-requests" #f #f) #("api.scm:139: call-with-current-continuation" #f #f) #("api.scm:139: with-exception-handler" #f #f) #("api.scm:139: ##sys#call-with-values" #f #f) #("api.scm:158: string->symbol" #f #f) #("api.scm:160: current-milliseconds" #f #f) #("api.scm:161: dbr:dbstruct-read-only" #f #f) #("api.scm:139: k15" #f #f) #("api.scm:139: g19" #f #f) #("api.scm:142: get-call-chain" #f #f)) #("get-test-info-by-id" (1102 507299)))
;; 6
;; 
;; 	Call history:
;; 

;; 	common_records.scm:235: debug:debug-mode	  
;; 	rmt.scm:283: mutex-unlock!	  
;; 	rmt.scm:287: extras-transport-succeded	  	<--
;; +-----------------------------------------------------------------------------+
;; | Exit Status    : 70  
;;  

(define (extras-case-11 *default-log-port* runremote cmd params attemptnum rid)
  ;; (mutex-unlock! *rmt-mutex*)
  (debug:print-info 12 *default-log-port* "rmt:send-receive, case  9")
  ;; (mutex-lock! *rmt-mutex*)
  (let* ((conninfo (remote-conndat runremote))
	 (dat-in   (condition-case ;; handling here has
		    ;; caused a lot of
		    ;; problems. However it
		    ;; is needed to deal with
		    ;; attemtped
		    ;; communication to
		    ;; servers that have gone
		    ;; away
		    (http-transport:client-api-send-receive 0 conninfo cmd params)
		    ((servermismatch)  (vector #f "Server id mismatch" ))
		    ((commfail)(vector #f "communications fail"))
		    ((exn)(vector #f "other fail" (print-call-chain)))))
	 (dat      (if (and (vector? dat-in) ;; ... check it is a correct size
			    (> (vector-length dat-in) 1))
		       dat-in
		       (vector #f (conc "communications fail (type 2), dat-in=" dat-in))))
	 (success  (if (vector? dat) (vector-ref dat 0) #f))
	 (res      (if (vector? dat) (vector-ref dat 1) #f)))
    (if (and (vector? conninfo) (< 5 (vector-length conninfo)))

(define (tasks:sync-run-data dbh cached-info run-ids area-info smallest-last-update-time) 
  (for-each
     (lambda (run-id)
      (debug:print-info 4 *default-log-port*   "Check if run with " run-id " needs to be synced" )
       (tasks:run-id->mtpg-run-id dbh cached-info run-id area-info smallest-last-update-time))
run-ids))

;;======================================================================
;; simple lock. improve and converge on this one.
;;
(define (common:simple-lock keyname)
  (rmt:no-sync-get-lock keyname))

(define (common:simple-unlock keyname #!key (force #f))
  (rmt:no-sync-del! keyname))

;;======================================================================
;;  S T A T E   A N D   S T A T U S   F O R   T E S T S 
;;======================================================================

;; speed up for common cases with a little logic
(define (mt:test-set-state-status-by-id run-id test-id newstate newstatus newcomment)
  (if (not (and run-id test-id))
      (begin
	(debug:print-error 0 *default-log-port* "bad data handed to mt:test-set-state-status-by-id, run-id=" run-id ", test-id=" test-id ", newstate=" newstate)
	(print-call-chain (current-error-port))
	#f)
      (begin
	;; cond
	;; ((and newstate newstatus newcomment)
	;;  (rmt:general-call 'state-status-msg run-id newstate newstatus newcomment test-id))
	;; ((and newstate newstatus)
	;;  (rmt:general-call 'state-status run-id newstate newstatus test-id))
	;; (else
	;;  (if newstate   (rmt:general-call 'set-test-state   run-id newstate   test-id))
	;;  (if newstatus  (rmt:general-call 'set-test-status  run-id newstatus  test-id))
	;;  (if newcomment (rmt:general-call 'set-test-comment run-id newcomment test-id))))
	(rmt:set-state-status-and-roll-up-items run-id test-id #f newstate newstatus newcomment)
	;; (mt:process-triggers run-id test-id newstate newstatus)
	#t)))


(define (mt:test-set-state-status-by-id-unless-completed run-id test-id newstate newstatus newcomment)
  (let* ((test-vec   (rmt:get-testinfo-state-status run-id test-id))
         (state     (vector-ref test-vec 3)))
    (if (equal? state "COMPLETED")
        #t
        (rmt:set-state-status-and-roll-up-items run-id test-id #f newstate newstatus newcomment))))

  
(define (mt:test-set-state-status-by-testname run-id test-name item-path new-state new-status new-comment)
  ;(let ((test-id (rmt:get-test-id run-id test-name item-path)))
  (rmt:set-state-status-and-roll-up-items run-id test-name item-path new-state new-status new-comment)
  ;; (mt:process-triggers run-id test-id new-state new-status)
  #t);)
	;;(mt:test-set-state-status-by-id run-id test-id new-state new-status new-comment)))

(define (mt:test-set-state-status-by-testname-unless-completed run-id test-name item-path new-state new-status new-comment)
  (let ((test-id (rmt:get-test-id run-id test-name item-path)))
    (mt:test-set-state-status-by-id-unless-completed run-id test-id new-state new-status new-comment)))
    

)